001/*
002 * Licensed to DuraSpace under one or more contributor license agreements.
003 * See the NOTICE file distributed with this work for additional information
004 * regarding copyright ownership.
005 *
006 * DuraSpace licenses this file to you under the Apache License,
007 * Version 2.0 (the "License"); you may not use this file except in
008 * compliance with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.fcrepo.http.commons.exceptionhandlers;
019
020import static org.fcrepo.http.commons.domain.RDFMediaType.TEXT_PLAIN_WITH_CHARSET;
021
022import static javax.ws.rs.core.Response.Status.CONFLICT;
023import static javax.ws.rs.core.Response.status;
024
025import javax.ws.rs.core.Response;
026import javax.ws.rs.ext.ExceptionMapper;
027import javax.ws.rs.ext.Provider;
028
029import org.fcrepo.kernel.api.exception.GhostNodeException;
030
031/**
032 * Map an GhostNodeException to a response.
033 * @author whikloj
034 */
035@Provider
036public class GhostNodeExceptionMapper implements ExceptionMapper<GhostNodeException> {
037
038    @Override
039    public Response toResponse(final GhostNodeException e) {
040        final String msg = e.getMessage();
041        return status(CONFLICT).entity(msg).type(TEXT_PLAIN_WITH_CHARSET).build();
042    }
043}